Hamid A. Abbasi
36Patents
13h-index
42Co-inventors
81Inventor score
Filing activity: Sep 29, 1986 → Jun 24, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7273583B2 | Process and apparatus for uniform combustion within a molten material | Mechanical Engineering; Lighting; Heating | 85 | Expired |
| US6939130B2 | High-heat transfer low-NOx combustion system | Mechanical Engineering; Lighting; Heating | 69 | Expired |
| US5476375A | Staged combustion in a porous-matrix surface combustor to promote ultra-low NO.sub.x Emissions | Emerging Cross-Sectional Technologies | 41 | Expired |
| US5203859A | Oxygen-enriched combustion method | Emerging Cross-Sectional Technologies | 39 | Expired |
| US6289851A | Compact low-nox high-efficiency heating apparatus | Emerging Cross-Sectional Technologies | 34 | Expired |
| US5881756A | Process and apparatus for homogeneous mixing of gaseous fluids | Emerging Cross-Sectional Technologies | 23 | Expired |
| US5205227A | Process and apparatus for emissions reduction from waste incineration | Mechanical Engineering; Lighting; Heating | 21 | Expired |
| US6663380B2 | Method and apparatus for advanced staged combustion utilizing forced internal recirculation | Mechanical Engineering; Lighting; Heating | 21 | Expired |
| US5725366A | High-heat transfer, low-nox oxygen-fuel combustion system | Emerging Cross-Sectional Technologies | 20 | Expired |
| US7963328B2 | Process and apparatus for release and recovery of methane from methane hydrates | Emerging Cross-Sectional Technologies | 19 | Active |
| US6321743A | Single-ended self-recuperated radiant tube annulus system | Emerging Cross-Sectional Technologies | 19 | Expired |
| US5020456A | Process and apparatus for emissions reduction from waste incineration | Mechanical Engineering; Lighting; Heating | 15 | Expired |
| US5307746A | Process and apparatus for emissions reduction from waste incineration | Mechanical Engineering; Lighting; Heating | 15 | Expired |
| US6244200A | Low NOx pulverized solid fuel combustion process and apparatus | Mechanical Engineering; Lighting; Heating | 13 | Expired |
| US5220888A | Cyclonic combustion | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US6780378B2 | Method for measuring concentrations of gases and vapors using controlled flames | Emerging Cross-Sectional Technologies | 11 | Expired |
| US4846665A | Fuel combustion | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US4725299A | Glass melting furnace and process | Emerging Cross-Sectional Technologies | 9 | Expired |
| US5520165A | Hybrid direct/indirect water heating process and apparatus | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US6203187A | Method and apparatus for controlled mixing of fluids | Emerging Cross-Sectional Technologies | 6 | Expired |
| US6702571B2 | Flex-flame burner and self-optimizing combustion system | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US5307748A | Cyclonic thermal treatment and stabilization of industrial wastes | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US8664563B2 | Purging and debris removal from holes | Performing Operations; Transporting | 2 | Active |
| US7780436B2 | Flex-flame burner and combustion method | Emerging Cross-Sectional Technologies | 1 | Active |
| US11226092B2 | Low NOx combustion devices and methods | Emerging Cross-Sectional Technologies | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.